Active NPI
Matthew Jospeh Hartnett, MD
- Internal Medicine Physician
- Lenexa, KS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- MD-49604
- Practice address
- 15512 W 113TH St
Lenexa, KS 66219-5100 - Phone
- (816) 922-2522
- Fax
- (816) 922-3309
- NPI assigned
- Jun 13, 2019
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | MD-49604 | IA | Primary |
Addresses
Primary practice location
15512 W 113TH St
Lenexa, KS 66219-5100
Mailing address
15512 W 113TH St
Lenexa, KS 66219-5100
Phone (816) 922-2522
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | matthew.hartnett@va.gov |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- University of Iowa, RJ & L Carver College of Medicine, 2019
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1215 Pleasant St
Suite 206
Des Moines, IA 50309-1419
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of skin lesions | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD-49604 | IA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| St Luke's Methodist Hospital | Current | Accepting new patients | |
| Iowa Physicians Clinic Medical Foundation | Internal Medicine | Past | Accepting new patients |
| Central Iowa Hospital Corporation | Past | Accepting new patients |
Interoperability endpoints
- mhartnett459269@direct.unitypoint.org
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- General Acute Care Hospital
- Cedar Rapids, IA
- NPI 1083708226
-
dba Iowa Methodist Medical Center
- General Acute Care Hospital
- Des Moines, IA
- NPI 1396837951
-
dba UnityPoint Clinic
- General Practice Physician
- West Des Moines, IA
- NPI 1366425274
Internal Medicine
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Iowa Lutheran Hospital
- General Acute Care Hospital
- Des Moines, IA
- NPI 1356433049
-
dba Iowa Methodist Medical Center
- General Acute Care Hospital
- Des Moines, IA
- NPI 1396837951
-
dba Iowa Methodist Medical Center-Methodist West
- General Acute Care Hospital
- West Des Moines, IA
- NPI 1598905762
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1560384000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786492800000",
"number": "1194384008",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15512 W 113TH ST",
"city": "LENEXA",
"state": "KS",
"postal_code": "662195100",
"telephone_number": "816-922-2522",
"fax_number": "816-922-3309"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15512 W 113TH ST",
"city": "LENEXA",
"state": "KS",
"postal_code": "662195100",
"telephone_number": "816-922-2522",
"fax_number": "816-922-3309"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HARTNETT",
"first_name": "MATTHEW",
"middle_name": "JOSPEH",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-06-13",
"last_updated": "2026-08-12",
"certification_date": "2026-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IA",
"license": "MD-49604",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "matthew.hartnett@va.gov",
"affiliation": "N",
"address_1": "15512 W 113th St",
"city": "Lenexa",
"state": "KS",
"country_code": "US",
"postal_code": "662195100",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Lenexa, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.